A Christmas Story Deluxe Bunny Slippers Small - The slippers are 8.5" in length and will fit up to women's size 5. Medium - The slippers are 10" in length and will fit up to women's size 8. Large - The slippers are 11.5" in length and will fit up to men's size 12. X-Large - The slippers are 13.5" in length and will fit up to a men's size 17.